#include <types.h>
#include <irx.h>

Include dependency graph for thsemap.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	iop_sema_t

struct	iop_sema_info_t

Macros
#define	SA_THFIFO 0x000

#define	SA_THPRI 0x001

#define	SA_IHTHPRI 0x100

#define	IOP_MUTEX_LOCKED 0

#define	IOP_MUTEX_UNLOCKED 1

#define	thsemap_IMPORTS_start DECLARE_IMPORT_TABLE(thsemap, 1, 2)

#define	thsemap_IMPORTS_end END_IMPORT_TABLE

#define	I_CreateSema DECLARE_IMPORT(4, CreateSema)

#define	I_DeleteSema DECLARE_IMPORT(5, DeleteSema)

#define	I_SignalSema DECLARE_IMPORT(6, SignalSema)

#define	I_iSignalSema DECLARE_IMPORT(7, iSignalSema)

#define	I_WaitSema DECLARE_IMPORT(8, WaitSema);

#define	I_PollSema DECLARE_IMPORT(9, PollSema);

#define	I_ReferSemaStatus DECLARE_IMPORT(11, ReferSemaStatus)

#define	I_iReferSemaStatus DECLARE_IMPORT(12, iReferSemaStatus)

Functions
int	CreateSema (iop_sema_t *sema)

int	DeleteSema (int semid)

int	SignalSema (int semid)

int	iSignalSema (int semid)

int	WaitSema (int semid)

int	PollSema (int semid)

int	ReferSemaStatus (int semid, iop_sema_info_t *info)

int	iReferSemaStatus (int semid, iop_sema_info_t *info)

static int	CreateMutex (int state)

Detailed Description

Kernel-based semaphores.

Definition in file thsemap.h.

Data Structure Documentation

◆ iop_sema_t

struct iop_sema_t

Definition at line 38 of file thsemap.h.

Data Fields
u32	attr
u32	option
int	initial
int	max

◆ iop_sema_info_t

struct iop_sema_info_t

Definition at line 46 of file thsemap.h.

Data Fields
u32	attr
u32	option
int	initial
int	max
int	current
int	numWaitThreads
int	reserved[2]

Macro Definition Documentation

◆ SA_THFIFO

#define SA_THFIFO 0x000

Definition at line 34 of file thsemap.h.

◆ SA_THPRI

#define SA_THPRI 0x001

Definition at line 35 of file thsemap.h.

◆ SA_IHTHPRI

#define SA_IHTHPRI 0x100

Definition at line 36 of file thsemap.h.

◆ IOP_MUTEX_LOCKED

#define IOP_MUTEX_LOCKED 0

Definition at line 68 of file thsemap.h.

◆ IOP_MUTEX_UNLOCKED

#define IOP_MUTEX_UNLOCKED 1

Definition at line 69 of file thsemap.h.

◆ thsemap_IMPORTS_start

#define thsemap_IMPORTS_start DECLARE_IMPORT_TABLE(thsemap, 1, 2)

Definition at line 81 of file thsemap.h.

◆ thsemap_IMPORTS_end

#define thsemap_IMPORTS_end END_IMPORT_TABLE

Definition at line 82 of file thsemap.h.

◆ I_CreateSema

#define I_CreateSema DECLARE_IMPORT(4, CreateSema)

Definition at line 84 of file thsemap.h.

◆ I_DeleteSema

#define I_DeleteSema DECLARE_IMPORT(5, DeleteSema)

Definition at line 85 of file thsemap.h.

◆ I_SignalSema

#define I_SignalSema DECLARE_IMPORT(6, SignalSema)

Definition at line 86 of file thsemap.h.

◆ I_iSignalSema

#define I_iSignalSema DECLARE_IMPORT(7, iSignalSema)

Definition at line 87 of file thsemap.h.

◆ I_WaitSema

#define I_WaitSema DECLARE_IMPORT(8, WaitSema);

Definition at line 88 of file thsemap.h.

◆ I_PollSema

#define I_PollSema DECLARE_IMPORT(9, PollSema);

Definition at line 89 of file thsemap.h.

◆ I_ReferSemaStatus

#define I_ReferSemaStatus DECLARE_IMPORT(11, ReferSemaStatus)

Definition at line 90 of file thsemap.h.

◆ I_iReferSemaStatus

#define I_iReferSemaStatus DECLARE_IMPORT(12, iReferSemaStatus)

Definition at line 91 of file thsemap.h.

Function Documentation

◆ CreateSema()

int CreateSema ( iop_sema_t * sema )

Definition at line 8 of file thsemap.c.

◆ DeleteSema()

int DeleteSema ( int semid )

Definition at line 45 of file thsemap.c.

◆ SignalSema()

int SignalSema ( int semid )

Definition at line 85 of file thsemap.c.

◆ iSignalSema()

int iSignalSema ( int semid )

Definition at line 124 of file thsemap.c.

◆ WaitSema()

int WaitSema ( int semid )

Definition at line 159 of file thsemap.c.

◆ PollSema()

int PollSema ( int semid )

Definition at line 206 of file thsemap.c.

◆ ReferSemaStatus()

int ReferSemaStatus	(	int	semid,
		iop_sema_info_t *	info
	)

Definition at line 234 of file thsemap.c.

◆ iReferSemaStatus()

int iReferSemaStatus	(	int	semid,
		iop_sema_info_t *	info
	)

Definition at line 258 of file thsemap.c.

◆ CreateMutex()

static int CreateMutex ( int state )

inlinestatic

Definition at line 71 of file thsemap.h.

Data Structures

Macros

Functions